[LLVMdev] [cfe-dev] Clang error
pekka.jaaskelainen at tut.fi
Wed Mar 3 11:15:33 CST 2010
On 03/03/2010 12:23 PM, Gonsolo wrote:
> I updated and it still fails.
> Filed under http://llvm.org/bugs/show_bug.cgi?id=6475
Can you try LLVM r97474? r97475 enabled the new isel by default
which started to crash our out-of-tree backend (we also use inline asm
even in crt0()), maybe this is related. I've been tracking this since
yesterday. r97474 works for us.
Also, can you try to produce a proper backtrace by enabling core
dump and inspecting it with gdb so I can see if it matches ours.
For some reason I get an illegal SDNode to the Select() which crashes
when being dumped (which actually causes the segfault also for me as
it propagates to CannotYetSelect() which tries to dump it).
Makes it nasty to debug.
More information about the LLVMdev